Good abrasive resistance and dent resistance, long service life.

耐磨性及耐冲击性好、使用寿命长。

The adhesion , micro - hardness and abrasive resistance of the film were tested.

测定了其结合强度 、 显微硬度及耐磨性能.

High chromium cast iron has high abrasive resistance and is one of the major high-abrasive materials and widely used in the fields of machinery, metallurgy, mining and mineral processing.

高铬铸铁具有优良的耐磨性，是最重要的耐磨材料之一，广泛应用于机械、冶金、采矿及矿产品加工等行业。

By adopting the method, the weakness of low ultrahard aluminum alloy abrasive resistance can be overcome, and the application field of the ultrahard aluminum alloy is enlarged.

采用本发明方法，可解决超硬铝合金耐磨性不高的弱点，扩大超硬铝合金的应用领域。